Therear suspension on the Audi A4 is made up of four major components that all have bushings in them; the trailing arm, the wheel bearing housing, the tie rod and the track control arm. Some signs of a bushing going bad are sloppy handling, a knocking sound when the vehicle changes direction or a wiggle when driving straight.

Thisarticle applies to the Audi Q5/Q7, A3, A4 B7, A4 B8, A6 C5, and A6 C6 (2005-2016). Wheel bolt cover remover; Breaker bar; Figure 3 has many of the important wheel dimensions illustrated. Figure 3. Look for the tire info sticker inside the door jamb of your car. Figure 4. Important wheel terms and dimensions.

audi a4 b6 wheel bolt size